Thames Valley Police is appealing for witnesses after a serious injury road traffic collision.
The collision happened on Saturday (18/03) at around 5.05pm on Marlborough Street near to Milton Keynes General Hospital, Milton Keynes.
A silver Peugeot 307 was in collision with a pedestrian.
The pedestrian, a 53-year-old male received serious injuries and was taken to the John Radcliffe hospital where his condition remains critical.
Investigating officer, PC Ian Sterry of the Roads Police Joint Operations unit, based at Milton Keynes, said: “We are appealing for anyone who saw this collision to please get in touch with us to assist with our enquiries. We would ask them to call 101 with any information. "
If you have any information relating to this case, please call 101 quoting reference '1184 18/3/17', or contact Crimestoppers anonymously.